Pond Care Ammo Rocks - For Ponds

Ammo Rocks - For Ponds: Faster biological filter development, removes toxic ammonia from your pond, 100% natural Zeolite and easily rechargeable.

Pond Care Ammo Rocks - For Ponds:: Ammo-Rocks are highly recommended as the perfect biological filter substrate in your filter. Ammo-Rocks provide the ideal home for nitrifying bacteria that help to speed up the natural balance. Ammo-Rocks are 100% natural zeolite. The growth of nitrifying bacteria is stimulated by the high surface concentration of ammonia on Ammo-Rocks. The nitrifying bacteria grow faster and produce larger and more active colonies for detoxifying ammonia, than with lava rock, gravel or bio balls. They are non polluting, safe and harmless to all fish, plants and invertebrates...; 10lb bag

Please always check prices at the store along with any shipping costs by clicking the above link.